Samsung Electronics Co., Ltd.

Sungjong Kim

Hooijoong Kim

Jeonggi Hong

Junhyun Park

Taehyung Kim

Dongik Lee

Jaepoong Lee

Wonjae Han

Eunkyeong Kwak

Moohyung Lee

Minhwan Oh

Sooyeon Jin

Sukwoo Park

Dongwoon Lim

Jeomgap Kim

A washing machine for controlling optimal operating revolutions per minute (rpm) of a drain pump in a draining course and a dehydrating course includes a washing tub; a drain pump configured to drain water in the washing tub; a pump motor configured to operate the drain pump; an inverter circuit configured to supply a driving current to the pump motor to operate the drain pump; and a controller configured to control the inverter circuit to supply reference power to the pump motor in response to starting a draining course, determine reference revolutions per minute (rpm) based on average rpm of the pump motor during a preset period of time, and control the inverter circuit to operate the pump motor at the reference rpm in response to the determining of the reference rpm.

Washing machine and controlling method for the same

A method of controlling a clothes treating system including a first clothes treating apparatus electrically connected to a second clothes treating apparatus, the method including obtaining information about an operation course of the first clothes treating apparatus and an operation course of the second clothes treating apparatus; identifying a priority between the operation course of the first clothes treating apparatus and the operation course of the second clothes treating apparatus based on the obtained information about the operation course of the first clothes treating apparatus and the obtained information about the operation course of the second clothes treating apparatus; and changing an algorithm of the operation course of the first clothes treating apparatus or the operation course of the second clothes treating apparatus based on the identified priority between the operation courses of the first clothes treating apparatus and the second clothes treating apparatus.

Clothes treating system and control method thereof

A clothes treatment apparatus for identifying a noise course in which abnormal noise occurs, the clothes treatment apparatus including: a frame forming a skeleton of a cabinet; a cover plate surrounding the frame to form an external appearance of the cabinet; a tub provided in the cabinet; a drum rotatably provided in the tub; a drum motor configured to rotate the drum; and a vibration sensor provided on the frame.

Clothes treatment apparatus and method of controlling the same

A washing machine which includes a tub, a drum rotatably inside the tub, a pulsator rotatable inside the drum at a bottom of the drum, and an agitator to be connected to an upper portion of the pulsator, where the agitator includes an agitator body, a rinse case to be installed in the agitator body, and to accommodate a rinse, the rinse case being detachable from the agitator body, and a plate spaced from the rinse case along a downward direction of the rinse case, and located lower than a maximum water level of water to be supplied to the tub.

Washing machine

Growing community of inventors

Suwon-si, South Korea

Sungjong Kim